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2 years ago

15

It takes Amy twice as long to deliver papers as it does Nancy. How long would it take each girl to deliver the papers by herself

if they can deliver the papers together in 36 minutes?

1 answer:

ANEK [815]2 years ago

3 0

Answer:

so if it takes twice all long for amy as nacy that means

Amy takes 2/3 or 0.6(aprox)

Nacy takes 1/3 or 0.3(aprox)

Amy=24

Nacy=12

Hope This Helps!!!

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Is thus correct domain and range using interval notation?

natita [175]

Yes the domain represents the X vales and range represents the Y values

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The graph of g(x) is a translation of the function f(x) = x2. The vertex of g(x) is located 5 units above and 7 units to the rig

Papessa [141]

we know that

The graph of g(x) is a translation of the function f(x)

so

$f(x)=x^{2}$

the vertex of f(x) is the point $(0,0)$

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The rule of the translation is

$(x,y)--------> (x+7,y+5)$

<u>Find the vertex of the function g(x)</u>

$(0+7,0+5)=(7,5)$

the vertex of g(x) is the point $(7,5)$

the equation of the function g(x) in the vertex form is equal to

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where

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substitute the value of the vertex in the equation

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<u>the answer is</u>

$g(x)=(x-7)^{2}+5$

7 0

3 years ago

Read 2 more answers

A local culinary market sells ground sumac for $1.25 per ounce and ground thyme for $1.50 per ounce. You want to make a 25-oz se

almond37 [142]

Let
x-------> ounces of <span>ground sumac
y-------> ounces of </span><span>ground thyme

we know that
x+y=25------> x=25-y------> equation 1
1.25x+1.5y=1.35*25-----> 1.25x+1.5y=33.75-----> equation 2

substitute equation 1 in equation 2
1.25*[25-y]+1.5y=33.75------> 31.25-1.25y+1.5y=33.75
0.25y=2.5
y=10
x=25-y-----> x=25-10-----> x=15

the answer is
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5 0

3 years ago

Find the complement of an angle whose measure is 74 degrees. Show all work.

Ray Of Light [21]

Answer:
angle = 16°

Explanation:
Complementary angles are angles that add up to 90°
Assume that the angle that we are looking for is x.
Based on the definition of the complementary angles, the equation will be as follows:
x + 74 = 90
Now, we will simply solve for x as follows:
x = 90 - 74
x = 16°

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3 years ago

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Which of the following is the graph of y = negative (x minus 2) cubed minus 5?

inysia [295]

Step-by-step explanation:

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I attached the picture

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